Rolla Flag

Rolla

County:
Rolette County
County Seat:
Yes
Area (mi²):
1.461
State:
North Dakota

Rolla is a city located in Rolette County, North Dakota. Rolla has a 2026 population of 1,127. It is also the county seat of Rolette County. Rolla is currently declining at a rate of -1.31% annually and its population has decreased by -7.32% since the most recent census, which recorded a population of 1,216 in 2020.

The median household income in Rolla is $49,219 with a poverty rate of 23.08%. The median age in Rolla is 38.6 years: 34.9 years for males, and 38.7 years for females. For every 100 females there are 84.5 males.

1.1K
Total Population
771
Density (mi²)
-15 -1.31%
Growth

Rolla Population

Rolla Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
20261,127-15-1.31%
20251,142-15-1.3%
20241,157-7-0.6%
20231,164-16-1.36%
20221,180-19-1.58%
20211,199-17-1.4%
20201,21610.08%
20191,284-13-1%
20181,297-18-1.37%
20171,315-11-0.83%
20161,32610.08%
20151,325-7-0.53%
20141,332-1-0.08%
20131,333181.37%
20121,31560.46%
20111,309292.27%
20101,29170.55%

Median Age

Overall: 38.6 years
Female: 38.7 years
Male: 34.9 years

Rolla Adults

There are 706 adults, (206 of whom are seniors) in Rolla.

Sex Ratio

Female: 563 (54.2%)
Male: 476 (45.8%)

Demographics

The racial composition of Rolla includes 45.62% Native American, 34.55% White, and smaller percentages for other race, Asian, Black or African American and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
Native American47445.62%
White35934.55%
Two or more races18117.42%
Other race222.12%
Asian20.19%
Black or African American10.1%
Race
Population ↓
Percentage (of total)
Other race222.12%
Native American141.35%
Race
Population ↓
Percentage (of total)
Native American46044.27%
White35934.55%
Two or more races18117.42%
Asian20.19%
Black or African American10.1%

Rolla Marital Status

Economics and Income Statistics

Rolla 's average per capita income is $52,917. Household income levels show a median of $49,219. The poverty rate stands at 23.08%.

Families: A family includes the owner or renter of the home along with everyone related to them - whether through birth, marriage, or adoption. This includes relatives like spouses, children, parents, siblings, grandparents, and any other family members.
Households: A household includes all the people who occupy a housing unit (such as a house or apartment) as their usual place of residence.
Non Families: A nonfamily household is either someone living alone or when the owner/renter lives with people they aren't related to, like roommates.
Name
Median ↓
Mean
Married Families$131,250-
Families$109,063$103,699
Households$49,219$67,536
Non Families$27,188$39,909

$52,917

Average Income

$49,219

Median Household Income

23.08%

Poverty Rate

Nearby Cities

Sources

  1. US Census State Population Estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. US Census County Population Estimates - Most recent county estimates from the Census Bureau's Population Estimates Program
  3. American Community Survey (2009 - 2013)
  4. Census QuickFacts
  5. Historical Populations of States and Counties (1790 - 1990)